2655401013 has 12 divisors (see below), whose sum is σ = 3840751200. Its totient is φ = 1767880296.

The previous prime is 2655401011. The next prime is 2655401041. The reversal of 2655401013 is 3101045562.

2655401013 is a `hidden beast` number, since 2 + 6 + 554 + 0 + 101 + 3 = 666.

It is not a de Polignac number, because 2655401013 - 2¹ = 2655401011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655401011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191863 + ... + 205236.

It is an arithmetic number, because the mean of its divisors is an integer number (320062600).

Almost surely, 2^2655401013 is an apocalyptic number.

It is an amenable number.

2655401013 is a deficient number, since it is larger than the sum of its proper divisors (1185350187).

2655401013 is a wasteful number, since it uses less digits than its factorization.

2655401013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397848 (or 397845 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2655401013 is about 51530.5832782824. The cubic root of 2655401013 is about 1384.7670002984.

Adding to 2655401013 its reverse (3101045562), we get a palindrome (5756446575).

The spelling of 2655401013 in words is "two billion, six hundred fifty-five million, four hundred one thousand, thirteen".